简介

APU 响度限制器是一个实时限制器，旨在同时支持多种响度类型。限制器可以配置为使用 LUFS、True Peak、RMS 和/或 Peak 响度类型。这允许您同时针对多个要求，例如特定的 LUFS 目标和特定的 True Peak 目标。在内部，限制器的弹道学可以调整以适应不同的响度类型限制器设置。

APU 响度压缩器是一款压缩器/扩展器，旨在支持现代响度类型（LUFS、True Peak）。这意味着压缩曲线是 LUFS 测量值的函数，而不是 RMS 或峰值的函数。由于 LUFS 是一种更准确的响度测量方法，因此结果是非常透明的压缩，使其特别适合母带制作和后期制作工作流程。

APU Dynamics Optimizer 是一种动态优化工具，旨在支持现代响度类型（LUFS、True Peak）。在引擎盖下，优化器使用与 APU 响度压缩器相同的压缩引擎，但受益于完整的音频波形，而不是实时测量。这允许在整个波形中精心优化增益包络。

原文

The APU Loudness Limiter is a real-time limiter designed to support multiple loudness types simultaneously. The limiter can be configured to use LUFS, True Peak, RMS, and/or Peak loudness types. This allows you to target multiple requirements simultaneously, such as a specific LUFS target and a specific True Peak target. Internally, the ballistics of the limiter are adjusted to accommodate the different loudness type limiter settings.

The APU Loudness Compressor is a compressor/expander designed to support modern loudness types (LUFS, True Peak). This means the compression curve is a function of LUFS measurements instead of RMS or Peak. Since LUFS is a more accurate measure of loudness, the result is very transparent compression, making it particularly well suited for mastering and post-production workflows.

The APU Dynamics Optimizer is a dynamics optimization tool designed to support modern loudness types (LUFS, True Peak). Underneath the hood, the optimizer uses the same compression engine as the APU Loudness Compressor, but benefits from the full audio waveform instead of real-time measurements. This allows the gain envelope to be meticulously optimized across the entire waveform.

内容

更新至2025.4.19

包含三个插件

APU.Software.APU.Dynamics.Optimizer.v3.4.3

APU.Software.APU.Loudness.Compressor.v3.4.3

APU.Software.APU.Loudness.Limiter.v3.4.3